InFocus LP770, User Manual

Page: 26 / 61

19
or -
•
To increase the volume, press
+
. The volume control bar
appears on the screen. The bar disappears 10 seconds after you
release the volume buttons.
•
To decrease the volume, press
-.
NOTE: Volume adjustments are
not available while the menus are
displayed, and do not affect exter-
nal speakers.
Volume adjustments are saved for each source you have con-
nected.
Keypad LEDs
The keypad has 3 LED lights that indicate the current status of
the projector. See Troubleshooting on page 34 for details on LED
behavior.
•
The Power LED lights red when the power switch is turned on
and the projector is in standby mode. It lights green when the
lamp is on.
•
The Lamp LED lights green when the lamp is on. The LED
blinks green while the lamp is cooling down.
•
The Temperature LED lights red when the projector is over-
heating.
F
IGURE
14
LEDs
power LED
lamp LED
temp LED